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Convergence of SONY KP-46WT510

Are these parts I need? locations are IC8002 and IC8001. Part numbers are STK392-560. I got these numbers from you in an earlier message. I guess they are the same part for both IC's. SONY KP-46WT510

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Yup those are what you need to change. Good luck, if you have any problems let me know.


Posted on Sep 15, 2008


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Sony kp 46wt500 has 3d screen what might the problem be?

If convergence out ICs got defective then TV shows that kind of picture.
Replace IC8001 and IC8002 on D Board, both big black ICs are mounted on aluminum heat sink and number STK392-560 would be written on it.
Required ICs are available in Part Store, click that link to see an image of IC and price info.
If you are not comfortable with soldering parts in circuit board, call local tv tech to replace it.

Nov 13, 2009 | Sony KP-46WT500 46" Rear Projection...

1 Answer

Everyting was working fine, came home and picture would not come on, next day picture comes on but blury. see three colors just not in alinement, tried auto focus did not work, plus image loos curved

KP-53HS30 uses two of the STK-392-560 convergence IC's--if auto focus will not correct one or both are bad--there are also some fuses that protect these parts.

Both chips need to be located (Location numbers in this model are IC8001 and IC8002----they are on identical metal heat sinks side by side.

If depends on if you can do the repair yourself--total parts cost on the internet is less than 25 dollars--you need to be able to get at the chips and also need to be able to unsolder and solder the new ones in--most of the time just the chips need to be replaced---most of these sets have 2 five amp pico fuses on the POWER SUPPLY board that protect them and there may be as many as 5 more fuses on the board with the chips---all are pretty easy to locate and test--like checking any fuse.

Let me know if you have questions or need advice--I am here to help people.


Oct 24, 2009 | Sony KP-53HS30 53" Rear Projection...

1 Answer

I have a Sony KP-51WS510 projection TV. The convergence was OK one evening, then way off the next day. I could not be adjusted. I pull the D board which has the convergence chip and sent it to Sony. I...

Hi, thank you for visti fixya.
Here is your solution:

Replaced, IC8001 and IC8002 Part number STK392-560 and check pico fuse beside STKs ICs ( yellow pieces), go to :
for parts.
I will be here for future questions.
Thank you

Jul 26, 2009 | Televison & Video

1 Answer

Sony kp 51hw40 real projection tv

Below is exploded view of your Sony KP-51HW40 TV rear side which shows board names and location.
You need to check D Board for convergence ICs and these are marked as IC8001 & IC8002 on circuit board.


Nov 23, 2008 | Sony KP-51HW40 51" Rear Projection...

2 Answers

Sony kP-57ws500 picture is distorted not right

It calls convergence problem due to failure of convergence output ICs.
If you want to repair it at your own, let me know if you have basic electronics knowledge and little experience to guide you more.

Nov 08, 2008 | Sony KP-57WS500 57" Rear Projection...

1 Answer

Convergence issues

The full downloadable service manual located Here! will have a list of all parts.
Below are a few remedies for convergence:


Poor convergence, IC8002

Symptoms / Customer Description
Customer hear a popping noise.
[Primary Symptom Code: 1436 ]


Found IC8002, IC8003, and fuse PS8006 defective on the D Board.

If you need repair assistance, go HERE!

Nov 05, 2008 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

Rear projection out

See below exploded view of your Sony KP-51WS510 TV showing boards...


D board is Deflection Board and has convergence ICs qty 02. If tv has problem of convergence, either you need to replace complete board or replace defective parts ( STK ICs) check IC8001 & IC8002 in D board.
If you have electronics knowledge and experience of tv repair, you can make it.
Related service manual of product made things easy because of information, parts location, applied voltages, part numbers and descriptions etc.
Need further help, let me know to provide you more info.
Thank you.

Oct 07, 2008 | Sony KP-51WS510 51" Rear Projection...

1 Answer

Sony KP46WT510 convergence

This is an easy fix, you need to replace the STK's they are located on the heatsink that is near the back of the set on the deflection board. The part locations for these are IC8002 and IC8001. Part numbers are STK392-560. You can buy them at Good luck let me know if you need more help!

Tim Nolan

Sep 13, 2008 | Televison & Video

1 Answer

I have a sony kp-46wt500 projection tv. the colors at the top and bottom of the screen seem to be separating giving it a 3d effect.

Your TV Sony KP-46W500 has problem of convergence ICs mounted on D Board and you need to replace them. Also check related resistors should not be open.
Circuit code is IC8001 & IC8002, part name is STK392-560 and part number is 8-749-019-08
If you need further help, let me know.

Sep 12, 2008 | Televison & Video

3 Answers

Sony KP-43HT20 ghosting effect.

may have bad convergence amps stk392-560 board location Ic8001 Ic8002 or the dcu unit is bad or the alignment drifted off and it needs service adjustments made to it.

Dec 28, 2006 | Sony KP-43HT20 43" Rear Projection...

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